CLOCK
To evolve from apes 7 hrs
Homo Sapiens so far 10mins
Human history 30secs
1000 years 3secs
I year 3msec
maps
Maps
1459 Frau Mauro. Expands to Russia, Madagascar, Japan
1300 Hereford Mappamundi, scale and geometry poor. Centered on Jerusalem, water is the Meditteranean
150 AD Ptolomy map - decent scale - extends to UK, Morocco, Thailand.
Maps are re-oriented to all face North.
1436 Mappamundi. Expands to Baltic, Equatorial Africa, India. Improved scale and geometry of Europe.
1450 Mappamundi. Expands to Arctic Sea, South Africa, China
1482 engraved by Johannes Schnitzer. Improved scaling and geometry. Rivers discovered.
1509 Wiedsmuller. Expands to Americas, Spice Islands, edge of Australia.